ec2: add handwritten paginators for VPC Encryption Control APIs

service/ec2/handwritten_paginators.go

@@ -0,0 +1,206 @@
+package ec2
+
+import (
+	"context"
+	"fmt"
+)
+
+// DescribeVpcEncryptionControlsAPIClient is a client that implements the
+// DescribeVpcEncryptionControls operation.
+type DescribeVpcEncryptionControlsAPIClient interface {
+	DescribeVpcEncryptionControls(context.Context, *DescribeVpcEncryptionControlsInput, ...func(*Options)) (*DescribeVpcEncryptionControlsOutput, error)
+}
+
+var _ DescribeVpcEncryptionControlsAPIClient = (*Client)(nil)
+
+// DescribeVpcEncryptionControlsPaginatorOptions is the paginator options for
+// DescribeVpcEncryptionControls
+type DescribeVpcEncryptionControlsPaginatorOptions struct {
+	// The maximum number of items to return for this request. To get the next page of
+	// items, make another request with the token returned in the output. For more
+	// information, see [Pagination].
+	//
+	// [Pagination]: https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html#api-pagination
+	Limit int32
+
+	// Set to true if pagination should stop if the service returns a pagination token
+	// that matches the most recent token provided to the service.
+	StopOnDuplicateToken bool
+}
+
+// DescribeVpcEncryptionControlsPaginator is a paginator for
+// DescribeVpcEncryptionControls
+type DescribeVpcEncryptionControlsPaginator struct {
+	options   DescribeVpcEncryptionControlsPaginatorOptions
+	client    DescribeVpcEncryptionControlsAPIClient
+	params    *DescribeVpcEncryptionControlsInput
+	nextToken *string
+	firstPage bool
+}
+
+// NewDescribeVpcEncryptionControlsPaginator returns a new
+// DescribeVpcEncryptionControlsPaginator
+func NewDescribeVpcEncryptionControlsPaginator(client DescribeVpcEncryptionControlsAPIClient, params *DescribeVpcEncryptionControlsInput, optFns ...func(*DescribeVpcEncryptionControlsPaginatorOptions)) *DescribeVpcEncryptionControlsPaginator {
+	if params == nil {
+		params = &DescribeVpcEncryptionControlsInput{}
+	}
+
+	options := DescribeVpcEncryptionControlsPaginatorOptions{}
+	if params.MaxResults != nil {
+		options.Limit = *params.MaxResults
+	}
+
+	for _, fn := range optFns {
+		fn(&options)
+	}
+
+	return &DescribeVpcEncryptionControlsPaginator{
+		options:   options,
+		client:    client,
+		params:    params,
+		firstPage: true,
+		nextToken: params.NextToken,
+	}
+}
+
+// HasMorePages returns a boolean indicating whether more pages are available
+func (p *DescribeVpcEncryptionControlsPaginator) HasMorePages() bool {
+	return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
+}
+
+// NextPage retrieves the next DescribeVpcEncryptionControls page.
+func (p *DescribeVpcEncryptionControlsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeVpcEncryptionControlsOutput, error) {
+	if !p.HasMorePages() {
+		return nil, fmt.Errorf("no more pages available")
+	}
+
+	params := *p.params
+	params.NextToken = p.nextToken
+
+	var limit *int32
+	if p.options.Limit > 0 {
+		limit = &p.options.Limit
+	}
+	params.MaxResults = limit
+
+	optFns = append([]func(*Options){
+		addIsPaginatorUserAgent,
+	}, optFns...)
+	result, err := p.client.DescribeVpcEncryptionControls(ctx, &params, optFns...)
+	if err != nil {
+		return nil, err
+	}
+	p.firstPage = false
+
+	prevToken := p.nextToken
+	p.nextToken = result.NextToken
+
+	if p.options.StopOnDuplicateToken &&
+		prevToken != nil &&
+		p.nextToken != nil &&
+		*prevToken == *p.nextToken {
+		p.nextToken = nil
+	}
+
+	return result, nil
+}
+
+// GetVpcResourcesBlockingEncryptionEnforcementAPIClient is a client that
+// implements the GetVpcResourcesBlockingEncryptionEnforcement operation.
+type GetVpcResourcesBlockingEncryptionEnforcementAPIClient interface {
+	GetVpcResourcesBlockingEncryptionEnforcement(context.Context, *GetVpcResourcesBlockingEncryptionEnforcementInput, ...func(*Options)) (*GetVpcResourcesBlockingEncryptionEnforcementOutput, error)
+}
+
+var _ GetVpcResourcesBlockingEncryptionEnforcementAPIClient = (*Client)(nil)
+
+// GetVpcResourcesBlockingEncryptionEnforcementPaginatorOptions is the paginator
+// options for GetVpcResourcesBlockingEncryptionEnforcement
+type GetVpcResourcesBlockingEncryptionEnforcementPaginatorOptions struct {
+	// The maximum number of items to return for this request. To get the next page of
+	// items, make another request with the token returned in the output. For more
+	// information, see [Pagination].
+	//
+	// [Pagination]: https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html#api-pagination
+	Limit int32
+
+	// Set to true if pagination should stop if the service returns a pagination token
+	// that matches the most recent token provided to the service.
+	StopOnDuplicateToken bool
+}
+
+// GetVpcResourcesBlockingEncryptionEnforcementPaginator is a paginator for
+// GetVpcResourcesBlockingEncryptionEnforcement
+type GetVpcResourcesBlockingEncryptionEnforcementPaginator struct {
+	options   GetVpcResourcesBlockingEncryptionEnforcementPaginatorOptions
+	client    GetVpcResourcesBlockingEncryptionEnforcementAPIClient
+	params    *GetVpcResourcesBlockingEncryptionEnforcementInput
+	nextToken *string
+	firstPage bool
+}
+
+// NewGetVpcResourcesBlockingEncryptionEnforcementPaginator returns a new
+// GetVpcResourcesBlockingEncryptionEnforcementPaginator
+func NewGetVpcResourcesBlockingEncryptionEnforcementPaginator(client GetVpcResourcesBlockingEncryptionEnforcementAPIClient, params *GetVpcResourcesBlockingEncryptionEnforcementInput, optFns ...func(*GetVpcResourcesBlockingEncryptionEnforcementPaginatorOptions)) *GetVpcResourcesBlockingEncryptionEnforcementPaginator {
+	if params == nil {
+		params = &GetVpcResourcesBlockingEncryptionEnforcementInput{}
+	}
+
+	options := GetVpcResourcesBlockingEncryptionEnforcementPaginatorOptions{}
+	if params.MaxResults != nil {
+		options.Limit = *params.MaxResults
+	}
+
+	for _, fn := range optFns {
+		fn(&options)
+	}
+
+	return &GetVpcResourcesBlockingEncryptionEnforcementPaginator{
+		options:   options,
+		client:    client,
+		params:    params,
+		firstPage: true,
+		nextToken: params.NextToken,
+	}
+}
+
+// HasMorePages returns a boolean indicating whether more pages are available
+func (p *GetVpcResourcesBlockingEncryptionEnforcementPaginator) HasMorePages() bool {
+	return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
+}
+
+// NextPage retrieves the next GetVpcResourcesBlockingEncryptionEnforcement page.
+func (p *GetVpcResourcesBlockingEncryptionEnforcementPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*GetVpcResourcesBlockingEncryptionEnforcementOutput, error) {
+	if !p.HasMorePages() {
+		return nil, fmt.Errorf("no more pages available")
+	}
+
+	params := *p.params
+	params.NextToken = p.nextToken
+
+	var limit *int32
+	if p.options.Limit > 0 {
+		limit = &p.options.Limit
+	}
+	params.MaxResults = limit
+
+	optFns = append([]func(*Options){
+		addIsPaginatorUserAgent,
+	}, optFns...)
+	result, err := p.client.GetVpcResourcesBlockingEncryptionEnforcement(ctx, &params, optFns...)
+	if err != nil {
+		return nil, err
+	}
+	p.firstPage = false
+
+	prevToken := p.nextToken
+	p.nextToken = result.NextToken
+
+	if p.options.StopOnDuplicateToken &&
+		prevToken != nil &&
+		p.nextToken != nil &&
+		*prevToken == *p.nextToken {
+		p.nextToken = nil
+	}
+
+	return result, nil
+}